Home / 7,595.56-11,394.06-3,697.84

Finding the Fourth Proportional to 7,595.56, 11,394.06 and 3,697.84

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Solution

The fourth proportional to 7,595.56, 11,394.06 and 3,697.84 is: 5,547.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,595.56 : 11,394.06 = 3,697.84 : x
  2. Step 2: Convert to fraction form
    7,595.56/11,394.06 = 3,697.84/x
  3. Step 3: Cross multiply
    7,595.56x = 11,394.06 × 3,697.84
  4. Step 4: Simplify right side
    7,595.56x = 42,133,410.83
  5. Step 5: Solve for x
    x = 42,133,410.83/7,595.56
  6. Step 6: Final answer
    x = 5,547.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.